Breaking Dawn – Part 2″ is the last movie of “The Twilight Saga,” which also means there is one final soundtrack album left as well. So for a series known for its music, obviously the last release is going to be big. And who is bigger than Green Day?

Summit Entertainment along with Chop Shop Records and Atlantic Records are releasing the track list for the soundtrack album for “The Twilight Saga: Breaking Dawn – Part 2” officially here on Yahoo! Movies. And Green Day, the five-time Grammy Award-winning punk trio, are contributing a song to the series for the first time.

So how did Green Day get involved in the hugely popular vampire romance? Mike Dirnt, bassist for the band, told Yahoo!, “When we were asked to be part of the ‘Twilight: Breaking Dawn – Part 2’ soundtrack, we readily agreed because the films are an insane cultural phenomenon, and we have always been impressed with the way the ‘Twilight’ soundtracks are so carefully curated.”

While you wouldn’t necessarily think of the guys in the band being “Twi-hards,” lead singer Billie Joe Armstrong did tell Spinner.com in 2009 that if their Broadway show “American Idiot” were to be adapted into a movie, he’d want Edward Cullen himself, Robert Pattinson, to play the lead. Armstrong said, “He’s a good actor. There’s still more to come with that kid.”